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5-oxo-1-phenyl-4H-pyrazole-3-carboxylic acid (Molecular Formula: C10H8N2O3)

Product Name: 5-oxo-1-phenyl-4H-pyrazole-3-carboxylic acid
CAS Registry Number: 119-18-6
EINECS: 204-304-6  
Synonyms: 5-oxo-1-phenyl-4H-pyrazole-3-carboxylic acid; 1-Phenyl-5-pyrazolone-3-carboxylic Acid;5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid;
Molecular Structure:
Molecular Formula: C10H8N2O3
Molecular Weight: 204.18212
Density:  1.41 g/cm3
Boiling Point:  375.1 °C at 760 mmHg
Melting Point:  237 ºC
Flash Point:  180.6 °C
Refractive index:  1.633
Hazard Symbols:  8 (Packing Group: II) UN NO.

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